Skin has two main layers. Beneath the two layers is a layer of subcutaneous fat, which also protects your body and helps you adjust to outside temperatures.

Some people may be able to reduce a double chin with lifestyle changes. There are also cosmetic procedures and surgeries.

The subcutaneous layer, or hypodermis, is the deepest layer of skin tissue. It consists mostly of fat and keeps the body warm.

Belly fat is among the most dangerous types of fat. It is a significant indicator of disease, and getting rid of it takes more than a few sit-ups every morning. Changing a few simple habits can ...